| 花生油体积计量检验的测量不确定度评定 |
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| 引用本文： | 张彦,张全美,王守卿. 花生油体积计量检验的测量不确定度评定[J]. 科技咨询导报, 2013, 0(21): 218-219 |
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| 作者姓名： | 张彦 张全美 王守卿 |
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| 作者单位： | [1]淄博市产品质量监督检验所,山东淄博255033 [2]淄博市淄川区农业局,山东淄博255033 |
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| 摘 要： | 依据标准JJF 1070-2005《定量包装商品净含量计量检验规则》,采用相对密度法对花生油的体积进行了检验.参照JJF1059.1-2012《测量不确定度评定与表示》,对测量过程中不确定度的来源进行了分析,并对不确定度各个分量进行了评定和合成,取包含因子k=2（约95％置信概率）,花生油的体积为1.0094L时,扩展不确定度U=0.0003L.
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| 关 键 词： | 花生油 体积 计量检验 测量不确定度 评定 |
Evaluation of uncertainty in measurement of Peanut oil volume measurement |
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| ZHANG-Yan ZHANG Quan-mei,WANG Shou-qing. Evaluation of uncertainty in measurement of Peanut oil volume measurement[J]. , 2013, 0(21): 218-219 |
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| Authors: | ZHANG-Yan ZHANG Quan-mei WANG Shou-qing |
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| Affiliation: | 1. Zibo Institute of Product Quality Supervision and Inspection, Zibo,Shangdong 255033,China 2. Zi Bo Zi chuan District Agricultural Bureau, Zibo,Shangdong 255033,China ) |
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| Abstract: | Based on the standard JJF 1070-2005 ＂ Rules of Metrological Testing for Net Quantity of Products in Prepackages with Fixed Content＂, the relative density of peanut oil volume test was used. According to JJF1059.1-2012 ＂Evaluatinu and Expression of Uncertainty in Measurement＂, the source of uncertainty of measurement process was analyzed, and the uncertainty of each component is evaluated and synthesis, the factor k=2 （95% confidence）, when the peanut oil volume is 1.0094L, the expanded uncertainty U=0.0003L. |
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| Keywords: | ：peanut oil volume measurement measurement uncertainty evaluation |
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